.login-form{
    padding-top: 5%;
    background: #ffffff;
    width: 100%;
    height:300px;
    text-align: center;
}
.noidung{
    background: #ccffff;
 width: 50%;
 height: 150px;
margin-left: 25%;
    
}
.dangnhap1{

  border: 1px solid #a1a3a3;
  border-radius: 4px;
  box-shadow: 0 1px #fff;
  box-sizing: border-box;
  color: #696969;
  height: 39px;
  margin: 31px 0 0 29px;
  padding-left: 37px;
  transition: box-shadow 0.3s;
  width: 240px;
  margin-top: 10%;
 
}
